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  • 12 hours ago
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00:00This is what you need to know about Substrate, the secretive American startup that wants to
00:04reinvent chip making and bring it back to the US. Substrate says it's built a chip making tool,
00:10a lithography machine that can displace ASML's EUV lithography machine. Substrate's tool uses
00:17a particle accelerator as its light source. It's designed from the ground up, about a tenth of the
00:23size of ASML's EUV machines that can cost hundreds of millions of dollars. And Substrate says it's
00:29X-ray lithography machine is already printing wafer patterns that are as sharp, if not sharper,
00:36than what ASML's machines can do. Substrate doesn't want to sell these machines. It wants to run them.
00:41It's planning an American foundry going head to head with TSMC in the business of chip contract
00:47manufacturing. The goal is to build advanced chips in America at the lowest possible cost. Substrate's
00:52raised $100 million from investors like Peter Thiel's Founders Fund and General Catalyst. Out of
00:58the gate, that was at a valuation of more than $1 billion. But Substrate knows that if it's going to
01:03achieve its goal and build its fabs, it's going to need to raise tens of billions of dollars more.
01:08Founder James Proud has met with US Commerce Secretary Howard Lutnick on a number of occasions
01:12and other federal agencies to position Substrate's technology as a national security priority.
01:19This is a long shot, but if the machine works, it will present competition to two of the most
01:24entrenched market positions and monopolies in global technology.
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